Upgrade

Update your TYPO3 installation (support for symbolic links required).

This function is not available as your installation is in composer mode. Please refer to the TYPO3 upgrade guide for more information on how to upgrade your instance.

Finalises the upgrade process when moving to a major release.

View and search for important changes that have been made for every major and minor release of TYPO3.

Identify extensions that are modifying the Table Configuration Array (TCA) in ext_tables.php.

Checks the compatibility of all active extensions against the current (installed) version of TYPO3.

Identifies any third-party extensions that contain an outdated TCA configuration which should be adapted for the current (installed) version of TYPO3.

Scan extensions for usage of deprecated or outdated TYPO3 API calls.

You can't use this feature, because no extension folders were found.